. >>> we begin with new details into a deadly shooting at los angeles international airport. this is video from inside the terminal where a lone gunman orlando with a semiautomatic rifle opened fire yesterday, killing tsa agent and injuring at least five other people. according to police, the 23-year-old suspect who is now in custody had suicidal thoughts and was on a mission to, quote, kill as many as tsa agents as possible. dominic dinatale joins us live from the scene at lax with the latest. dominic? >> reporter: hey there, arthel. yeah, absolutely. sinister messages inside that note is what we're hearing. he was targeting not just the tsa, but apparently also the police. in that note he said he didn't want to hurt innocent civilians, but however, he railed apparently against the government, the dysfunctional government and apparently pinpointed certain individuals within government. details of that coming out in the f.b.i. press conference in a short period of time, about 4:00 o'clock local time. we've photo of the ar-15 that the suspect is believed to have used. that is